Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

The National Testing Agency (NTA) has issued the subject wise NEET 2026 syllabus on this website soon after the NMC released ...

CBSE Class 12 practical examinations for the 2026 board exams are being scheduled in many schools during the second half of ...

Practice CBSE Class 12 Physics Top 50 MCQs with Answers based on the latest syllabus and exam pattern. Prepare effectively ...

This article provides a compilation of 20 must-practice questions for NEET UG 2026 Physics preparation. Sharpen your skills ...

Several approaches are capable of beating the classical 'diffraction limit'. In the optical domain, not only are superlenses a promising choice: concepts such as super-oscillations could provide ...

Abstract: Metasurfaces have attracted extensive attention due to their excellent capabilities in wavefront manipulation. However, chromatic aberration, which is widely present in phase-modulated ...

Abstract: Here we introduce an efficient approach for fabricating nanoscale periodic and aperiodic structures through a multiple-exposure interference lithography technique. The proposed method ...

BEIJING -- A team of Chinese scientists has designed a revolutionary artificial intelligence (AI) chip based on photonics instead of traditional electronic transistors, paving way for large-scale ...